Grownz in UK
Mortgages, rent and pensions, in pounds.
GBP as your base currency, British number format, a mortgage seen as interest against principal, and Stripe for Plus and Pro.
- CurrencyGBP
- Number formaten-GB
- BillingStripe

What is local
The words you use, in the numbers you use.
Grownz does not translate finance into jargon. It uses your currency, your number format and the words your bank already uses.
Mortgage
A home loan. Grownz shows the interest and principal split of each payment and what an overpayment saves.
Overpayment
What the Prepayment Lab models: a lump sum against the balance and the months it removes.
Pension
Held under the retirement asset class. Growth is not passive income until it pays out.
Plus and Pro are billed in US dollars through Stripe; your numbers stay in pounds. Grownz never sees your card details.
An example household in Manchester
What the freedom ratio looks like in GBP.
- Rent a month
- £1,400
- Expenses a month
- £2,600
- Passive income a month
- £400
Example household, illustrative, not a forecast or advice.
Plus is US$3.99 a month and Pro is US$6.99 a month, or 10 months for a year, billed in US dollars. Compare plans.
Questions
Grownz in UK.
Does Grownz handle a mortgage?
Yes. Enter the balance, rate and term. Grownz shows the interest and principal split and a Prepayment Lab for overpayments.
How is my data protected?
Every household is its own tenant, enforced by row-level security in the database. Read the security page for the detail.
Is there a data export?
Not yet as a self-serve feature. The help centre lists this under Limits. Request it by email and it is handled manually.


